Yumiko Ohta

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Metadata storing technique
- Patent number 10,282,427
- Issue date May 7, 2019
- International Business Machines Corporation
- Masayuki Iwanaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Deleting files written on tape
- Patent number 10,169,344
- Issue date Jan 1, 2019
- International Business Machines Corporation
- Masayuki Iwanaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transferring multiple records including video data to/from host
- Patent number 10,009,574
- Issue date Jun 26, 2018
- International Business Machines Corporation
- Atsushi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deleting files written on tape
- Patent number 9,984,078
- Issue date May 29, 2018
- International Business Machines Corporation
- Masayuki Iwanaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Deleting files written on tape
- Patent number 9,753,930
- Issue date Sep 5, 2017
- International Business Machines Corporation
- Masayuki Iwanaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Icon display of file history recorded in storage as additional data
- Patent number 9,746,994
- Issue date Aug 29, 2017
- International Business Machines Corporation
- Masayuki Iwanaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, storage system, and program for spanning single file across...
- Patent number 9,684,454
- Issue date Jun 20, 2017
- International Business Machines Corporation
- Masayuki Iwanaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Erasing recorded data by utilizing read head and write head
- Patent number 9,536,558
- Issue date Jan 3, 2017
- International Business Machines Corporation
- Masayuki Iwanaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Using host transfer rates to select a recording medium transfer rat...
- Patent number 9,423,968
- Issue date Aug 23, 2016
- International Business Machines Corporation
- Yumiko Ohta
- G11 - INFORMATION STORAGE
Information Patent Grant
Index writing in a linear tape file system
- Patent number 9,348,837
- Issue date May 24, 2016
- International Business Machines Corporation
- Masayuki Iwanaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Erasing recorded data by utilizing read head and write head
- Patent number 9,330,708
- Issue date May 3, 2016
- International Business Machines Corporation
- Masayuki Iwanaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Transferring multiple records including video data
- Patent number 9,247,193
- Issue date Jan 26, 2016
- International Business Machines Corporation
- Atsushi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reclamation of data on tape cartridge
- Patent number 9,236,065
- Issue date Jan 12, 2016
- International Business Machines Corporation
- Atsushi Abe
- G11 - INFORMATION STORAGE
Information Patent Grant
Recovery of data written before initialization of format in tape media
- Patent number 9,058,843
- Issue date Jun 16, 2015
- International Business Machines Corporation
- Masayuki Iwanaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for writing file on tape medium that can be read at high speed
- Patent number 9,053,745
- Issue date Jun 9, 2015
- International Business Machines Corporation
- Atsushi Abe
- G11 - INFORMATION STORAGE
Information Patent Grant
Using host transfer rates to select a recording medium transfer rat...
- Patent number 9,043,508
- Issue date May 26, 2015
- International Business Machines Corporation
- Yumiko Ohta
- G11 - INFORMATION STORAGE
Information Patent Grant
Immunopotentiating peptides
- Patent number 4,442,031
- Issue date Apr 10, 1984
- Hoffmann-La Roche Inc.
- Arthur M. Felix
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DELETING FILES WRITTEN ON TAPE
- Publication number 20170344562
- Publication date Nov 30, 2017
- International Business Machines Corporation
- Masayuki Iwanaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DELETING FILES WRITTEN ON TAPE
- Publication number 20170344561
- Publication date Nov 30, 2017
- International Business Machines Corporation
- Masayuki Iwanaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ERASING RECORDED DATA BY UTILIZING READ HEAD AND WRITE HEAD
- Publication number 20160189744
- Publication date Jun 30, 2016
- International Business Machines Corporation
- Masayuki Iwanaga
- G11 - INFORMATION STORAGE
Information Patent Application
METADATA STORING TECHNIQUE
- Publication number 20160147479
- Publication date May 26, 2016
- International Business Machines Corporation
- Masayuki Iwanaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DELETING FILES WRITTEN ON TAPE
- Publication number 20160124973
- Publication date May 5, 2016
- International Business Machines Corporation
- Masayuki Iwanaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSFERRING MULTIPLE RECORDS INCLUDING VIDEO DATA TO/FROM HOST
- Publication number 20160100126
- Publication date Apr 7, 2016
- International Business Machines Corporation
- Atsushi Abe
- G11 - INFORMATION STORAGE
Information Patent Application
ERASING RECORDED DATA BY UTILIZING READ HEAD AND WRITE HEAD
- Publication number 20150371674
- Publication date Dec 24, 2015
- International Business Machines Corporation
- Masayuki Iwanaga
- G11 - INFORMATION STORAGE
Information Patent Application
USING HOST TRANSFER RATES TO SELECT A RECORDING MEDIUM TRANSFER RAT...
- Publication number 20150205536
- Publication date Jul 23, 2015
- International Business Machines Corporation
- Yumiko Ohta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Index Writing in a Linear Tape File System
- Publication number 20150161161
- Publication date Jun 11, 2015
- International Business Machines Corporation
- Masayuki Iwanaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECLAMATION OF DATA ON TAPE CARTRIDGE
- Publication number 20150146317
- Publication date May 28, 2015
- International Business Machines Corporation
- Atsushi Abe
- G11 - INFORMATION STORAGE
Information Patent Application
Rollback Mechanism for Linear Tape File Systems
- Publication number 20150149415
- Publication date May 28, 2015
- International Business Machines Corporation
- Masayuki Iwanaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ICON DISPLAY OF FILE HISTORY RECORDED IN STORAGE AS ADDITIONAL DATA
- Publication number 20150082247
- Publication date Mar 19, 2015
- International Business Machines Corporation
- Masayuki Iwanaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECOVERY OF DATA WRITTEN BEFORE INITIALIZATION OF FORMAT IN TAPE MEDIA
- Publication number 20150055240
- Publication date Feb 26, 2015
- International Business Machines Corporation
- Masayuki Iwanaga
- G11 - INFORMATION STORAGE
Information Patent Application
Method for Writing File on Tape Medium that can be Read at High Speed
- Publication number 20150055241
- Publication date Feb 26, 2015
- International Business Machines Corporation
- Atsushi Abe
- G11 - INFORMATION STORAGE
Information Patent Application
Method, Storage System, and Program for Spanning Single File Across...
- Publication number 20150046645
- Publication date Feb 12, 2015
- International Business Machines Corporation
- Masayuki Iwanaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSFERRING MULTIPLE RECORDS INCLUDING VIDEO DATA
- Publication number 20150037010
- Publication date Feb 5, 2015
- International Business Machines Corporation
- Atsushi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTIVE DUPLICATION OF TAPE CARTRIDGE CONTENTS
- Publication number 20140379980
- Publication date Dec 25, 2014
- International Business Machines Corporation
- Tohru Hasegawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING HOST TRANSFER RATES TO SELECT A RECORDING MEDIUM TRANSFER RAT...
- Publication number 20130111080
- Publication date May 2, 2013
- International Business Machines Corporation
- Yumiko Ohta
- G06 - COMPUTING CALCULATING COUNTING

Yumiko Ohta

Person

Patents Grantslast 30 patents

Metadata storing technique

Deleting files written on tape

Transferring multiple records including video data to/from host

Deleting files written on tape

Deleting files written on tape

Icon display of file history recorded in storage as additional data

Method, storage system, and program for spanning single file across...

Erasing recorded data by utilizing read head and write head

Using host transfer rates to select a recording medium transfer rat...

Index writing in a linear tape file system

Erasing recorded data by utilizing read head and write head

Transferring multiple records including video data

Reclamation of data on tape cartridge

Recovery of data written before initialization of format in tape media

Method for writing file on tape medium that can be read at high speed

Using host transfer rates to select a recording medium transfer rat...

Immunopotentiating peptides

Patents Applicationslast 30 patents

DELETING FILES WRITTEN ON TAPE

DELETING FILES WRITTEN ON TAPE

ERASING RECORDED DATA BY UTILIZING READ HEAD AND WRITE HEAD

METADATA STORING TECHNIQUE

DELETING FILES WRITTEN ON TAPE

TRANSFERRING MULTIPLE RECORDS INCLUDING VIDEO DATA TO/FROM HOST

ERASING RECORDED DATA BY UTILIZING READ HEAD AND WRITE HEAD

USING HOST TRANSFER RATES TO SELECT A RECORDING MEDIUM TRANSFER RAT...

Index Writing in a Linear Tape File System

RECLAMATION OF DATA ON TAPE CARTRIDGE

Rollback Mechanism for Linear Tape File Systems

ICON DISPLAY OF FILE HISTORY RECORDED IN STORAGE AS ADDITIONAL DATA

RECOVERY OF DATA WRITTEN BEFORE INITIALIZATION OF FORMAT IN TAPE MEDIA

Method for Writing File on Tape Medium that can be Read at High Speed

Method, Storage System, and Program for Spanning Single File Across...

TRANSFERRING MULTIPLE RECORDS INCLUDING VIDEO DATA

SELECTIVE DUPLICATION OF TAPE CARTRIDGE CONTENTS

USING HOST TRANSFER RATES TO SELECT A RECORDING MEDIUM TRANSFER RAT...